The Napoleon LEX 485 (formerly known as Mirage 485) natural gas built-in gas grill has four stainless steel tube burners that provide up to 48,000 BTUs of cooking power. This 30-inch built-in grill has 485 square inches of main cooking area and 190 square inches of warming area for a total of 675 square inches of cooking area. The Napoleon electronic Jetfire ignition with crossover lighting starts each burner individually for a reliable start up every time and allows you to light all the burners at the same time. The stainless steel, wave cooking grids create the trademark Napoleon sear lines. The stainless steel, self-cleaning sear plates vaporize drippings, control flare ups and keep your food moist. The tightly sealed, double-walled hood features an Accu-Probe temperature gauge and retains heat for oven-like performance. Back-lit control knobs make grilling at night easy and clean up is a cinch with the full width removable drip pan.